Changeset 121 for trunk/SRC/Documentation/idldoc_html_output/Interpolation
- Timestamp:
- 06/29/06 16:59:33 (18 years ago)
- Location:
- trunk/SRC/Documentation/idldoc_html_output/Interpolation
- Files:
-
- 18 edited
Legend:
- Unmodified
- Added
- Removed
-
trunk/SRC/Documentation/idldoc_html_output/Interpolation/angle.html
r119 r121 788 788 789 789 790 790 <span class="attr">default:</span> <span class="value">0</span> 791 791 792 792 </h4> … … 976 976 977 977 978 978 <span class="attr">default:</span> <span class="value">0</span> 979 979 980 980 </h4> -
trunk/SRC/Documentation/idldoc_html_output/Interpolation/clickincell.html
r119 r121 826 826 <h3>Examples</h3><div class="value"> 827 827 828 828 IDL> res = clickincell() 829 829 Click with the left button to select a cell. Clicking one more 830 830 time in the same cell remove the cell from the selection. 831 831 Click on the right button to quit. 832 832 833 834 835 833 IDL> plt, findgen(jpi,jpj),/nodata,map=[90,0,0],/ortho 836 834 IDL> print, clickincell(/draw,color=150,/xy) -
trunk/SRC/Documentation/idldoc_html_output/Interpolation/cutpar.html
r119 r121 722 722 723 723 <h3>Return value</h3><div class="value"> 724 - defau t: 3d array(2,n^2,p) giving the center position of each724 - default: 3d array(2,n^2,p) giving the center position of each 725 725 piece of the parallelograms 726 726 - /endpoints: 3d array(2,(n+1)^2,p) giving the edge positions … … 894 894 895 895 <h3>Examples</h3><div class="value"> 896 res = cutpar(x0, y0, x1, y1, x2, y2, x3, y3, n)897 898 899 896 900 897 IDL> x0 = [2,6,2] -
trunk/SRC/Documentation/idldoc_html_output/Interpolation/cutsegment.html
r119 r121 722 722 723 723 <h3>Return value</h3><div class="value"> 724 defau t: a 3d array (2,n,p) that gives the coordinates of the724 default: a 3d array (2,n,p) that gives the coordinates of the 725 725 middle of the cutted segments. 726 726 if /endpoints, a 3d array (2,n+1,p) that gives the … … 839 839 840 840 841 <h3>Examples</h3><div class="value"> 842 res = cutsegment(x0, y0, x1, y1, n) 843 844 841 <h3>Examples</h3><div class="value"> 845 842 846 843 IDL> x0=[2,5] -
trunk/SRC/Documentation/idldoc_html_output/Interpolation/directory-overview.html
r118 r121 729 729 730 730 <dt><a href="get_gridparams.html?format=raw">get_gridparams.pro</a></dt> 731 <dd> 1) extract from a NetCDF file the longitude, latidude, and their dimensions and make sure it is 1D or 2D arrays or 2) given longitude and latitude arrays get their dimensions and make sure they are 1D or 2D arrays </dd>731 <dd> 1) extract from a NetCDF file the longitude, latidude, and their dimensions and make sure it is 1D or 2D arrays or 2) given longitude and latitude arrays get their dimensions and make sure they are 1D or 2D arrays </dd> 732 732 733 733 <dt><a href="imoms3.html?format=raw">imoms3.pro</a></dt> -
trunk/SRC/Documentation/idldoc_html_output/Interpolation/fromirr.html
r119 r121 697 697 698 698 <div id="file_comments"> interpolate data from an irregular 2D grid to any 2D grid. 699 Only 1 metod available :bilinear699 Only 1 metod available = bilinear 700 700 </div> 701 701 … … 717 717 718 718 <p class="header"> 719 <span class="result">result = </span>fromirr(<span class="result"><a href="#_fromirr_param_method">method</a>, <a href="#_fromirr_param_datain">datain</a> , <a href="#_fromirr_param_lonin">lonin</a>, <a href="#_fromirr_param_latin">latin</a>, <a href="#_fromirr_param_mskin">mskin</a>, <a href="#_fromirr_param_lonout">lonout</a>, <a href="#_fromirr_param_latout">latout</a>, <a href="#_fromirr_param_mskout">mskout</a></span>, <a href="#_fromirr_keyword_WEIG">WEIG</a>=<span class="result">WEIG</span>, <a href="#_fromirr_keyword_ADDR">ADDR</a>=<span class="result">ADDR</span>)</p>719 <span class="result">result = </span>fromirr(<span class="result"><a href="#_fromirr_param_method">method</a>, <a href="#_fromirr_param_datain">datain</a>[, <a href="#_fromirr_param_lonin">lonin</a>][, <a href="#_fromirr_param_latin">latin</a>][, <a href="#_fromirr_param_mskin">mskin</a>][, <a href="#_fromirr_param_lonout">lonout</a>][, <a href="#_fromirr_param_latout">latout</a>], <a href="#_fromirr_param_mskout">mskout</a></span>, <a href="#_fromirr_keyword_WEIG">WEIG</a>=<span class="result">WEIG</span>, <a href="#_fromirr_keyword_ADDR">ADDR</a>=<span class="result">ADDR</span>)</p> 720 720 721 721 <div class="comments"> 722 722 </div> 723 723 724 <h3>Return value</h3><div class="value"> 2D array :the interpolated data724 <h3>Return value</h3><div class="value"> 2D array the interpolated data 725 725 </div> 726 726 … … 758 758 <span class="attr">in</span> 759 759 760 761 <span class="attr">required</span>760 <span class="attr">optional</span> 761 762 762 763 763 … … 771 771 <span class="attr">in</span> 772 772 773 774 <span class="attr">required</span>773 <span class="attr">optional</span> 774 775 775 776 776 … … 784 784 <span class="attr">in</span> 785 785 786 787 <span class="attr">required</span>786 <span class="attr">optional</span> 787 788 788 789 789 … … 797 797 <span class="attr">in</span> 798 798 799 800 <span class="attr">required</span>799 <span class="attr">optional</span> 800 801 801 802 802 … … 810 810 <span class="attr">in</span> 811 811 812 813 <span class="attr">required</span>812 <span class="attr">optional</span> 813 814 814 815 815 … … 877 877 878 878 879 <h3>Examples</h3><div class="value"> 880 dataout = fromirr(method, datain [, lonin, latin, mskin, lonout, latout, mskout]) 881 882 879 <h3>Examples</h3><div class="value"> 883 880 884 881 IDL> tncep = fromirr('bilinear', topa, glamt, gphit, tmask[*,*,0], lonout, latout, mskout) -
trunk/SRC/Documentation/idldoc_html_output/Interpolation/fromreg.html
r119 r121 719 719 720 720 <p class="header"> 721 <span class="result">result = </span>fromreg(<span class="result"><a href="#_fromreg_param_method">method</a>, <a href="#_fromreg_param_datain">datain</a> , <a href="#_fromreg_param_lonin">lonin</a>, <a href="#_fromreg_param_latin">latin</a>, <a href="#_fromreg_param_lonout">lonout</a>, <a href="#_fromreg_param_latout">latout</a></span>, <a href="#_fromreg_keyword_WEIG">WEIG</a>=<span class="result">WEIG</span>, <a href="#_fromreg_keyword_ADDR">ADDR</a>=<span class="result">ADDR</span>, <a href="#_fromreg_keyword_NONORTHERNLINE">NONORTHERNLINE</a>=<span class="result">NONORTHERNLINE</span>, <a href="#_fromreg_keyword_NOSOUTHERNLINE">NOSOUTHERNLINE</a>=<span class="result">NOSOUTHERNLINE</span>)</p>721 <span class="result">result = </span>fromreg(<span class="result"><a href="#_fromreg_param_method">method</a>, <a href="#_fromreg_param_datain">datain</a>[, <a href="#_fromreg_param_lonin">lonin</a>][, <a href="#_fromreg_param_latin">latin</a>][, <a href="#_fromreg_param_lonout">lonout</a>], <a href="#_fromreg_param_latout">latout</a></span>, <a href="#_fromreg_keyword_WEIG">WEIG</a>=<span class="result">WEIG</span>, <a href="#_fromreg_keyword_ADDR">ADDR</a>=<span class="result">ADDR</span>, <a href="#_fromreg_keyword_NONORTHERNLINE">NONORTHERNLINE</a>=<span class="result">NONORTHERNLINE</span>, <a href="#_fromreg_keyword_NOSOUTHERNLINE">NOSOUTHERNLINE</a>=<span class="result">NOSOUTHERNLINE</span>)</p> 722 722 723 723 <div class="comments"> 724 724 </div> 725 725 726 <h3>Return value</h3><div class="value"> 2D array :the interpolated data726 <h3>Return value</h3><div class="value"> 2D array the interpolated data 727 727 </div> 728 728 … … 761 761 <span class="attr">in</span> 762 762 763 764 <span class="attr">required</span>763 <span class="attr">optional</span> 764 765 765 766 766 … … 774 774 <span class="attr">in</span> 775 775 776 777 <span class="attr">required</span>776 <span class="attr">optional</span> 777 778 778 779 779 … … 787 787 <span class="attr">in</span> 788 788 789 790 <span class="attr">required</span>789 <span class="attr">optional</span> 790 791 791 792 792 … … 884 884 885 885 <h3>Examples</h3><div class="value"> 886 dataout = fromreg(method, datain [, lonin, latin, lonout, latout])887 888 889 886 890 887 IDL> topa = fromreg('bilinear', tncep, xncep, yncep, glamt, gphit) -
trunk/SRC/Documentation/idldoc_html_output/Interpolation/get_gridparams.html
r119 r121 700 700 and make sure it is 1D or 2D arrays 701 701 702 or 2) given longitude and latitude arrays get their dimensions and make 702 or 703 2) given longitude and latitude arrays get their dimensions and make 703 704 sure they are 1D or 2D arrays 704 705 </div> … … 878 879 <h3>Examples</h3><div class="value"> 879 880 880 1) get_gridparams, file, lonname, latname, lon, lat, jpi, jpj, n_dimensions 881 1) 882 IDL> get_gridparams, file, lonname, latname, lon, lat, jpi, jpj, n_dimensions 881 883 882 884 or 883 885 884 2) get_gridparams, lon, lat, jpi, jpj, n_dimensions 886 2) 887 IDL> get_gridparams, lon, lat, jpi, jpj, n_dimensions 885 888 886 889 1) -
trunk/SRC/Documentation/idldoc_html_output/Interpolation/inquad.html
r119 r121 912 912 913 913 914 915 916 </h4> 917 918 <div class="comments"> the zoom (circle centred on the (x,y) with a radius of 919 zoomradius degree where we look for the the quadrilateral which; contains the (x,y) point) used for the satellite projection 920 when /onsphere is activated. Default is 4 and seems to be the 921 minimum which can be used. Can be increase if the cell size is 922 larger than 5 degrees. 914 <span class="attr">default:</span> <span class="value">4</span> 915 916 </h4> 917 918 <div class="comments"> 919 the zoom (circle centred on the (x,y) with a radius of 920 zoomradius degree where we look for the the quadrilateral which 921 contains the (x,y) point) used for the satellite projection 922 when /onsphere is activated. 923 4 seems to be the minimum which can be used. 924 Can be increase if the cell size is larger than 5 degrees. 923 925 </div> 924 926 … … 954 956 955 957 <h3>Examples</h3><div class="value"> 956 IDL> res = inquad(x, y, x1, y1, x2, y2, x3, y3, x4, y4)957 958 959 958 960 959 IDL> x = 1.*[1, 2, 6, 7, 3] -
trunk/SRC/Documentation/idldoc_html_output/Interpolation/inrecgrid.html
r119 r121 828 828 829 829 <h3>Examples</h3><div class="value"> 830 res = inrecgrid(xin, yin, left, bottom)831 832 833 830 834 831 IDL> a=indgen(5) -
trunk/SRC/Documentation/idldoc_html_output/Interpolation/ll_narcs_distances.html
r119 r121 826 826 827 827 <h3>Examples</h3><div class="value"> 828 Result = LL_NARCS_DISTANCES(Lon, lat0, Arc_Dist, Az) 829 830 831 Lon_lat0 = [1.0, 2.0]; Initial point specified in radians 832 Arc_Dist = 2.0; Arc distance in radians 833 Az = 1.0; Azimuth in radians 834 Result = LL_ARC_DISTANCE(Lon_lat0, Arc_Dist, Az) 835 PRINT, Result 828 IDL> Lon_lat0 = [1.0, 2.0]; Initial point specified in radians 829 IDL> Arc_Dist = 2.0; Arc distance in radians 830 IDL> Az = 1.0; Azimuth in radians 831 IDL> Result = LL_ARC_DISTANCE(Lon_lat0, Arc_Dist, Az) 832 IDL> PRINT, Result 836 833 2.91415 -0.622234 837 834 -
trunk/SRC/Documentation/idldoc_html_output/Interpolation/map_npoints.html
r119 r121 839 839 840 840 841 841 <span class="attr">default:</span> <span class="value">6378206.4d0</span> 842 842 843 843 </h4> 844 844 845 <div class="comments"> If given, return the distance between the two points 846 calculated using the given radius. 847 Default value is the earth radius : 6378206.4d0 845 <div class="comments"> 846 If given, return the distance between the two points calculated using the 847 given radius. 848 Default value is the Earth radius. 848 849 </div> 849 850 … … 879 880 880 881 881 <h3>Examples</h3><div class="value"> 882 IDL> Result = Map_nPoints(lon0, lat0, lon1, lat1) 883 884 882 <h3>Examples</h3><div class="value"> 885 883 IDL> print, $ 886 884 map_npoints([-105.15,1],[40.02,1],[-0.07,100,50],[51.30,20,0]) -
trunk/SRC/Documentation/idldoc_html_output/Interpolation/neighbor.html
r119 r121 835 835 836 836 837 <h3>Examples</h3><div class="value"> 838 IDL> Result = neighbor(lon0, lat0, lon1, lat1) 839 840 837 <h3>Examples</h3><div class="value"> 841 838 IDL> print, neighbor(-105.15,40.02,[-0.07,100,50],[51.30,20,0], $ 842 839 distance=dis) -
trunk/SRC/Documentation/idldoc_html_output/Interpolation/quadrilateral2square.html
r119 r121 904 904 <h3>Examples</h3><div class="value"> 905 905 906 IDL> res = square2quadrilateral(x0,y0,x1,y1,x2,y2,x3,y3,xin,yin)907 908 909 910 906 IDL> splot,[0,5],[0,3],/nodata,xstyle=1,ystyle=1 911 907 IDL> tracegrille, findgen(11)*.1, findgen(11)*.1,color=indgen(12)*20 -
trunk/SRC/Documentation/idldoc_html_output/Interpolation/spl_fstdrv.html
r119 r121 801 801 802 802 803 <h3>Examples</h3><div class="value"> y2 = spl_fstdrv(x, y, yscd, x2) 803 <h3>Examples</h3><div class="value"> 804 IDL> y2 = spl_fstdrv(x, y, yscd, x2) 804 805 </div> 805 806 <h3>Version history</h3> -
trunk/SRC/Documentation/idldoc_html_output/Interpolation/spl_incr.html
r119 r121 847 847 848 848 849 <h3>Examples</h3><div class="value"> 850 IDL> y2 = spl_incr(x, y, x2) 851 852 849 <h3>Examples</h3><div class="value"> 853 850 854 851 IDL> n = 100L -
trunk/SRC/Documentation/idldoc_html_output/Interpolation/spl_keep_mean.html
r119 r121 841 841 842 842 843 <h3>Examples</h3><div class="value"> y2 = spl_keep_mean(x, y, x2) 844 845 843 <h3>Examples</h3><div class="value"> 846 844 847 845 12 monthly values of precipitations into daily values: 848 846 849 850 851 852 853 854 855 856 857 858 859 860 861 862 863 864 865 847 IDL> yr1 = 1990 848 IDL> yr2 = 1992 849 IDL> nyr = yr2-yr1+1 850 IDL> n1 = 12*nyr+1 851 IDL> x = julday(1+findgen(n1), replicate(1, n1) $ 852 IDL> , replicate(yr1, n1), fltarr(n1)) 853 IDL> n2 = 365*nyr + total(leapyr(yr1+indgen(nyr))) + 1 854 IDL> x2 = julday(replicate(1, n2), 1+findgen(n2) $ 855 IDL> , replicate(yr1, n2), fltarr(n2)) 856 IDL> y = abs(randomn(0, n1-1)) 857 IDL> y2 = spl_keep_mean(x, y, x2, /ge0) 858 859 IDL> print, min(x, max = ma), ma 860 IDL> print, min(x2, max = ma), ma 861 IDL> print, vairdate([min(x, max = ma), ma]) 862 IDL> print, total(y*(x[1:n1-1]-x[0:n1-2])) 863 IDL> print, total(y2*(x2[1:n2-1]-x2[0:n2-2])) 866 864 </div> 867 865 <h3>Version history</h3> -
trunk/SRC/Documentation/idldoc_html_output/Interpolation/square2quadrilateral.html
r119 r121 721 721 722 722 <h2><a class="top" href="#container">top</a>square2quadrilateral <span class="categories"> image, grid manipulation 723 </span></h2> 723 724 </span></h2> 724 725 725 726 <p class="header"> 726 <span class="result">result = </span>square2quadrilateral(<span class="result"><a href="#_square2quadrilateral_param_x0in">x0in</a>, <a href="#_square2quadrilateral_param_y0in">y0in</a>, <a href="#_square2quadrilateral_param_x1in">x1in</a>, <a href="#_square2quadrilateral_param_y1in">y1in</a>, <a href="#_square2quadrilateral_param_x2in">x2in</a>, <a href="#_square2quadrilateral_param_y2in">y2in</a>, <a href="#_square2quadrilateral_param_x3in">x3in</a>, <a href="#_square2quadrilateral_param_y3in">y3in</a> , <a href="#_square2quadrilateral_param_xxin">xxin</a>, <a href="#_square2quadrilateral_param_yyin">yyin</a></span>)</p>727 <span class="result">result = </span>square2quadrilateral(<span class="result"><a href="#_square2quadrilateral_param_x0in">x0in</a>, <a href="#_square2quadrilateral_param_y0in">y0in</a>, <a href="#_square2quadrilateral_param_x1in">x1in</a>, <a href="#_square2quadrilateral_param_y1in">y1in</a>, <a href="#_square2quadrilateral_param_x2in">x2in</a>, <a href="#_square2quadrilateral_param_y2in">y2in</a>, <a href="#_square2quadrilateral_param_x3in">x3in</a>, <a href="#_square2quadrilateral_param_y3in">y3in</a>[, <a href="#_square2quadrilateral_param_xxin">xxin</a>][, <a href="#_square2quadrilateral_param_yyin">yyin</a>]</span>)</p> 727 728 728 729 <div class="comments"> … … 877 878 <span class="attr">in</span> 878 879 879 880 <span class="attr">required</span>880 <span class="attr">optional</span> 881 881 882 882 883 … … 891 892 <span class="attr">in</span> 892 893 893 894 <span class="attr">required</span>894 <span class="attr">optional</span> 895 895 896 896 897 … … 909 910 910 911 <h3>Examples</h3><div class="value"> 911 IDL> res = square2quadrilateral(x0,y0,x1,y1,x2,y2,x3,y3[,xin,yin])912 913 914 912 915 913 IDL> splot,[0,5],[0,3],/nodata,xstyle=1,ystyle=1
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